Magnescale LT80-NE User manual

LT80-NE
Operating Manual
Display Unit
Read all the instructions in the manual carefully before use and strictly follow them.
Keep the manual for future references.
This manual corresponds to the software version Ver 1.05.00JP.
This manual describes only the added and changed functions compared to the software version
Ver 1.04.00, so be sure to also read the software version Ver 1.02.00/1.04.00 Operating Manual.

1
・Functions added by V1.05.00JP
LT80-NE software version V1.05.00JP adds and changes the following functions compared to
V1.04.00JP.
1. Displayresolution setting ・・・・・・・・・・・・・・・・・・・・・P.2
・Themeasurement value displayresolutioncanbeset intheviewframe.
Measurement values can be displayed at a resolution lower than the input resolution
of themeasuring unit.
Available displayresolutionsettings: 0.1µm, 0.5µm, 1.0µm, 2.0µm, 5.0µm, 10.0µm
2. Scaling ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・P.3
・Afunctionthatsets amagnificationformeasurementdisplayvalueshasbeenadded.
This function sets the magnification for each view frame, and also supports frames
withacalculation set.
Displayvalue=Measurement displayvalue×Setmagnification
3. Preset settings for frames witha calculation set ・・・・・・・・・・・・P.4
・Preset valuescanbeset forframeswithacalculationset.
4. Measurement data save ・・・・・・・・・・・・・・・・・・・・・P.5
・Manual operation, display unit I/O operation, or auto save by number of data can be
selectedwhensaving measurement datatoa USB memoryor SDcard.
5. Function change when usingthe MG80-LM ・・・・・・・・・・・・・P.10
・The function has been changed so that normal measurement can be performed while
latch operation is stopped(standbystatusforoperation).
*Functions1to 3abovesupportMG80-MA withserial numbers300001 and higher.
When using functions 1 to 3 with MG80-MAwith serial numbers 100001 to 299999, contact
oursalesrepresentativeorservicedesk.

2
1. Display resolution setting
Thisfunctionsetsthedisplay resolutionof themeasurement valuesdisplayed inthe view
frame.
Adisplayresolution lower thanthe inputresolutionof themeasuring unit canbeset.
・Viewframesettingsscreen
* Display resolution values less than the input resolution of themeasuring unit corresponding to
that framecannot be selected.
* When the display resolution hasbeen changed, redo the comparator value,preset value, and
referencepoint presetvalue settings.
* All processing such as comparator and data save is performed based on the display values at
thesetdisplayresolution(hereafter,"measurementdisplayvalues").
Displayresolutionsetting
Touchinside theframeto cycle through
theavailabledisplayresolutionsettings.
0.1 → 0.5 → 1.0 → 2.0 → 5.0 → 10.0

3
2. Scaling
Thisfunctionsetsthedisplaymagnificationforthemeasurementdisplayvalues.
This enables operations such as compensation in account of the linear expansion of the
object to be measured, x2 display, 1/2 display, and average value processing of two
measuringunits usingcalculations.
・Viewframesettingsscreen
TheScaling column displays the results of multiplying the measurement displayvalues by
theset magnification.
Displayvalue=Measurementdisplayvalue×Setmagnification
* All processing such as comparator and data save is performed using the display values after
scaling.
Scalingsetting
Touchinsidetheframeandusethe
numericalkeypadto setthe magnification.
Settingrange:0.000001to10.000000

4
3. Preset settings for frames with a calculation set
Startingfromthisversion, preset values canalsobeset forframeswitha calculationset.
・Viewframesettingsscreen
Touchinsidetheframeanduse
thenumericalkeypad to enter the
presetvalue.(unit:mm)

5
4. Measurement data save
An auto save function by number of data has been added, and the Data menu has been
changed.
Theoperationrelatedcontentsareas follows.
Setting contents: Importsetup parametersfromexternalmemory
Export setup parametersandmeasurementdatato externalmemory
Measurementdataautosavesetting
Clear measurementdatasavedin displayunit
• Deviceselection
Touchthis buttonto select theexternaldevicefor import andexport operation.
• Data type selection
Touchthis buttonto select thetype of datato beimportedorexported.
• Deviceremoval
Touchthisbuttonwhenremoving the externalmemoryfromthedisplayunit.
• Clear cache
Touchthisbuttontoclearthemeasurement datasavedin the displayunit.
Device
selection
Data type
selection
Importdata
Exportdata
Deviceremoval
Clearcache

6
• Import/Export data
Thesebuttonsareusedto import andexportdatafromandtoanexternalmemory.
Import:Imports setup parametersfrom an externalmemorytothedisplayunit.
Export:Exports setup parametersandmeasurementdatafrom thedisplayunittoan
externalmemory.
Followtheinstructionsinthe pop-up messageto perform importand export operation.
Example: Operation to import setup parametersfrom a SD memory card to thedisplay unit
*Donotcut offpowersupplytothedisplayunit whiledataimport or export isin progress.
Doingso maycorruptthedata.

7
• Measurement dataformat settingsandautosavesettings
The following date and time formats and Decimal points can be selected for the format
when saving measurement datainanexternalmemory.
Save mode selects whether to export data to an external memory manually or
automatically according tothenumber of measurementdata.
• Data menu (when reading measurement data)
• Examples of selectabledateand timeformats
• Selection of Decimal points
* The delimiter in the data format is a comma (,) when dot is selected or a semicolon (;) when
commais selected.
Dateformat
Exampleofdisplay
yyyy/MM/dd
2019/06/13
yyyy.MM.dd
2019.06.13
MM/dd/yyyy
06/13/2019
MM.dd.yyyy
06.13.2019
dd/MM/yyyy
13/06/2019
dd.MM.yyyy
13.06.2019
Timeformat
Exampleofdisplay
H:mm:ss
13:57:09
h:mm:ssAP
1:57:09PM
Save
destination
Data type
Dateand time
format
Decimalpoint
Dot
Comma
Savemode

8
• Save mode
Thefollowingselections are available.
Manual :Exportoperationusing theDatamenu,orsaveoperation usingthe displayunitI/O
No. ofdata : Setthe numberofdata.Themeasurementdataisautomaticallysaved in the
externalmemory when the setnumberofdataisreached.
(Exportoperationcan beperformed viathe Datamenuevenwhenthisnumberof
dataisset.)
・Datamenu(whenNo.ofdataisselectedforSave mode)
• Numberofdata
Touch the Number of data frame and use the numerical keypad to set the number of data
at whichtoautomatically save the data.
The number of datacanbesetup to300000.
* When auto save by number of data is selected, export operation is performed during
measurement,andaprogressbarsuchasthefollowingisdisplayedwhileexportisinprogress.
Note that measurement processing is not performedwhileexport is in progress.
Data export inprogress
Data export finished
* When the amount of data tobe exported islarge, export will takesometime.
* The display unit I/O SaveProc output (refer to the following page) changes to ON while
export is in progress, enabling toconfirm that save is in progress.
* When the available space in the external memory is approximately 310 MB or less, data
cannot be saved, and the progress bar is not displayed. (SaveProc does not change to
ON.)
Savemode
Numberof
data

9
• Addition of data save function set viathe display unit I/O
Save operation can be performed from the display unit I/O regardless of whether manual
or auto (No. of data) is selected for Save mode.
* Saveoperationcanbeperformedbeforethesetnumberof datainautomodeisreached,
butnotethat measurementoperationstopswhilesave is inprogress.
Input
Selection
symbol
Description
Function
Terminallogic
SaveMeas
Datasave
Saves the acquired cache data in
theexternalmemory.
ON
Output
Selection
symbol
Description
Function
Terminallogic
SaveProc
Dataexportinprogress
Outputs ON while cache
data save to the external
memoryisinprogress.
ON
Inputterminalselectionscreen
Outputterminal selectionscreen

10
5. Function change when using the MG80-LM
In previous versions, measuring screen refresh was not performed while latch operation is
stopped (standby status for operation, measurement start button text color is gray). From
this version, however, normal operation is possible and the display is refreshed even while
latch operation is stopped.
Whensetto "Encoder" Whensetto "Encoder(High-speed)"
• Measurement start/stop button
Measurementisperformedusingthemeasurementstart/stop button.
The buttontext colorchanges accordingto thestatus asfollows.
：Latchoperation stopped (Standbystatusforoperation)
The button text color changes to gray after power-on, after settings are changed,
andafterlatchoperationends (the setlatch countis reached).
Normaloperationcanbeperformed.
:Latchoperationinprogress,standbyfor encodersignalinput
When the measurement start/stop button is touched while latch operation is
stopped, operation enters the standby status for encoder operation and the button
textcolorchanges toorange.
:Latchoperationinprogress
When theencodersignalisdetected and latch operation starts, the buttontext color
changes to green.
:Whenalatcherrororencodererroroccurs
When a latch timing or encoder abnormality is detected, the button text color
changes to red.
Touch themeasurementstart/stop button tocancel theerror.
Measurementstart/stopbutton

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ることを禁止します。
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information that is the property of Magnescale
Co., Ltd. and is intended solely for use by the
purchasers of the equipment described in this manual.
Magnescale Co., Ltd. expressly prohibits the
duplication of any portion of this manual or the use
thereof for any purpose other than the operation or
maintenance of the equipment described in this
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Magnescale Co., Ltd.
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Co., Ltd. et sont destinées exclusivement àl'usage
des acquéreurs de l'équipement décrit dans ce
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2020.6
Printed in Japan
©2020 Magnescale Co., Ltd.
LT80-NE
2-A02-969-1A
45 Suzukawa, Isehara-shi, Kanagawa 259-1146, Japan
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